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net: sh_eth: add support for SH7757's GETHER

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SH7757 has 2 ETHERs and 2 GETHERs. This patch supports the SH7757's
GETHER. If CONFIG_SH_ETHER_USE_GETHER is defined using SH7757,
the driver handles the GETHER.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Acked-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
This commit is contained in:
Yoshihiro Shimoda 2012-06-26 16:38:11 +00:00 committed by Joe Hershberger
parent 49afb8cafc
commit 631fea8f2d
1 changed files with 9 additions and 0 deletions
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9
drivers/net/sh_eth.h
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@ -282,8 +282,13 @@ static const u16 sh_eth_offset_fast_sh4[SH_ETH_MAX_REGISTER_OFFSET] = {
#define SH_ETH_TYPE_GETHER
#define BASE_IO_ADDR 0xfee00000
#elif defined(CONFIG_CPU_SH7757)
#if defined(CONFIG_SH_ETHER_USE_GETHER)
#define SH_ETH_TYPE_GETHER
#define BASE_IO_ADDR 0xfee00000
#else
#define SH_ETH_TYPE_ETHER
#define BASE_IO_ADDR 0xfef00000
#endif
#elif defined(CONFIG_CPU_SH7724)
#define SH_ETH_TYPE_ETHER
#define BASE_IO_ADDR 0xA4600000
@ -331,7 +336,11 @@ enum DMAC_T_BIT {
/* GECMR */
enum GECMR_BIT {
#if defined(CONFIG_CPU_SH7757)
GECMR_1000B = 0x20, GECMR_100B = 0x01, GECMR_10B = 0x00,
#else
GECMR_1000B = 0x01, GECMR_100B = 0x04, GECMR_10B = 0x00,
#endif
};
/* EDRRR*/